Transaction not yet indexed

53QTPxtzDH5LdqkQuUNYvdYyQwfzXCFZxCaywBK4MPxf6GKtxUNfZcgKTSaxQpNAiYZd7GxTJS9yibpLSvCwNq16

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