Transaction not yet indexed

21Bn4k21MEmd4bEckjQeZ81BD46kbMUPAp41WZR3HLwvxEHEmChaWSMWEkVoN2zAM5PP5sAfbR4WYY6uaYAkJJig

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