Transaction not yet indexed

55JtSJGoVTcYSMA2mvjtwKTRqeTA1dn4cEs7hWzNnLMKSC1NuirJLkUvvFuWWt1MDnMyG4iNHCnSH7BrJzc5SER1

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