Transaction not yet indexed

Sm6C1wgEkQHJGuMem4UmUeL9oc3RgEiF2VSAtUAtnZjKyggisX4H82qRuvWYGRP8FKLBv6NF4nf2A9WJQUeiBSX

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