Transaction not yet indexed

31HECdroYmKPMYiss7uLJdP8BU9QDG1q5P162JKf7yu69yrAAzfcWLKcX2stGPhDEPgrethtRRqMFRt6zBN7F6MM

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