Transaction not yet indexed

2b31LaqMXRC2ZSuiipUvY2HQdyrJmNbd8zcpy3MMWtpWzS1nyyRwGAV2kcaRCTKWj4tJMmxQRj69pEA8ZR5H3Kb3

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