Transaction not yet indexed

53RcBmuDtf6rh4UYsGaUBCaHgqnMNjpMmgcjyL9ZMjVnZBXRhRJ4f7msfY9NpYgyoYP1BBKTHhXCLmknmCKZEE1n

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