Transaction not yet indexed

53gUQYthib2uvb6aoSBkVAo8DDFE8LDMTS2r5rPVMLXcCzwd4BNt9EyENKHoBycrzDMqPc9BckRvZk3ULDmMrP1E

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