Transaction not yet indexed

3ffUnn5MjXyjnVUzgeufQ9cEKWUCjSEqDYrdm2PjuGJdZ4dVMTESFdPV1PdZdW2fSdBpWSrEWVjAUWSzcYFMsFEA

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