Transaction not yet indexed

21Ghyhcgbuhdm31gP6r8g4HLbokFfePT1svXva3wANDU4maggfBcBBgFSeFSbLcPCPvBM7jA4Lwmx4vkSojnEeSM

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