Transaction not yet indexed

21y996Gk181BDsNN1PoJPRswsgn2DWgCebmDRaadjvi54ypBn3NfJ2u2cSBtBHocDbkGf3MFypA1CJS7YpgP5GwM

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