Transaction not yet indexed

1ffpfk2d4FMGzKmsqRLTvcjtd2Mc7hUQXXyxPKML7eDHcAzQeJs5D6MzhtsDu6QeSH4gmkpXAysNBCUnFNXx7f1

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