Transaction not yet indexed

31tUENV91zFo5r37iEd1mUFzofWAhRsNWn7ygmpCxpgbtiG6sC8eiKq2AVu71CVYkMPJqaP1FKB2NfJrVaAGMKt2

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