Transaction not yet indexed

ismNd5tLecBbeacKt2jGywB1vMc5t8N4TLuDTQuAzTemJ2qubLFgPNRSw5suDeVKVWhdVYVrrW8T8DmXQcNPYnM

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