Transaction not yet indexed

5mdyFFQu8QKsacd3g91PTbGBhkxj5u6QqPpp9V2TSXS6NpswsCobnLqvaCpvBovgCpcUTf2BYL9ghFbv4z2S7PY5

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