Transaction not yet indexed

5f91CSdTe6XxeaRc71jY5gCALu28VZydAXoUe5TZraeuMSRpVuvZiBBorNzfPcjdq5C7AnYCfgf2V9vkwRNKRPqK

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