Transaction not yet indexed

661fgbUGFVMJyB1zQ95gmxCydCaawKgjpCPvVqfFKa34wSMMMMRbe2NqCwW4pp3JwZ6AwC5LhcVSTVfNujAkXAw4

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