Transaction not yet indexed

53JmS6Kg1ZSqvdicUdHcDRWc8TTUmkpUPBPo93ZuovzeMfghcDKQkemLKRC7mgUodoLiC6cAnRrLWdnKiq9GmFtu

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.