Transaction not yet indexed

21MyuniB1uAG15gKMpL44vBDEMydWNaiaJmfpoWEWdkfwr8mJbmFEFzX1isedQc4zGth8jntgxx61HLqUmFrz4e5

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