Transaction not yet indexed

MSm3nvJGTe8ozxy4jpAhsZrW6Mv3iMY5MQ2dZLHu2wcETsgGuj5YZ3wHVGHTCEaCGi1NqL7GVo2Ps8NiPph6mF1

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