Transaction not yet indexed

2AtDk21rkvumqg4Hwf1Rjiuu2DiaXWeWaHKqHyYdPju3a5YPnbasaM1ZBiwYCpRtpqLB3Db9dAwMm2c27GQn6u18

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