Transaction not yet indexed

53jkdtqzDmFvtwC4rwsoWJ2K8GPaUYbYVHFF1XZgbmfBoFubCTTYEjWNGph6ZNdP4YBFYJndocpvEgHbsNTamRn3

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