Transaction not yet indexed

53fckpAeUvKHQ1MJfyRCXoSVvd7SSFf8bn77sSqAbAQcMF3oYiNrLdFHCcL76UubK9C2DgMUJf2MA5BEtQV167tW

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