Transaction not yet indexed

5Mgc21sCihtjSb6PugCEMg9wRGDGdrJLGmLiTfVgSEm2bqaVVvmgJpcdhV2PeSTEe7soAPNW2M1hTnE6G26Bj8up

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