Transaction not yet indexed

53SnRKBzi5dpiHiL23mR2pNkKRWGeq146hNqb5wzDvLFgHzHJpivqCvaAJdcgCTvhnMyMbvqWDfGXaYVQ17rmFq2

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