Transaction not yet indexed

53S1YoRB8UH9UeToT7mTv71x6pM6RSHcdsJXSjo2eUwAWqMJFqFpsPLK2PySMPFd6zcBJ9ZQGznPx1NC5CzmQM7g

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