Transaction not yet indexed

3ffPTvAzEQPyngJgYKngWk1oiybn2frTRJEZCs1HaKkzLZXfDV1LePfkuSR5u9bWJoeAhxP3mvx7EeP2sn8bQpK8

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