Transaction not yet indexed

53TjGzShm4eRR34EcENaQ9ZVKUeyKKSrpTgiQL5yfubpuXWRpAquWSMrg261FzhL6LwZ2bFG5e8HBrSRSVK7ESsE

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