Transaction not yet indexed

53CP6zMJB46kGCGqSnurth3s3TSJYMpESLu4tDc8KxuRUecRbLJPmCThVSAv8jws9a4kEoNYjdfzAsPsBDRGkFiZ

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