Transaction not yet indexed

5MdJfbYqd2FdK1Nk9vJPPvcpTLGcYJXZyKtY5YfCvimFMtH5U7rvbasnQUR7eU6A6iZDPMGSFxZcc8wdWKTk4vAa

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