Transaction not yet indexed

21gkuSW44rF38V31s2MUSbNqGKSMiufy4CXpyLgbS3P4cKfjJF7yo1Aje6U3dEGAxqFqRENUXw7rx85ck3g9mBgB

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