Transaction not yet indexed

53CfDUR4E1WM6QseHdDvJkkaU75gi4zjyLKYSDLWx13t37PjcuvMPKkn2LePn5NhAcTdUDAaxKt5AkcNqapYDdGh

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