Transaction not yet indexed

53CF11gU2QHrBJfSnw3vX5Nvb2GfQPvAYwLZtuqPuuSxa6ZTMjE8bHsT5nXzy4rncyZ6d69cH8L7cTr4Rv5QUb94

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