Transaction not yet indexed

53SYLigLbyPDAsJTtXaJ9g9Sb4uWNdMRH4EBQhXMKAK5FGEJxWDPzzNAxV6wWSkx5QNvmqekikc8ctceDcrckMz1

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