Transaction not yet indexed

21JzSkBSG59YR2Mu1vdt1u8w9U87yePy2pVzp9igKdpQvRZyfuNc3g8PC8d1wZZpqM4zZ7vaFRGAH44umf4epp2h

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