Transaction not yet indexed

2nM51QKx9hMs6rots4iiVoMwKggRqDZsN4xSenNqtM1m1fuuGc19W4janSrpTcP3FEjfQfbPaodieCyUqo7oC2h1

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