Transaction not yet indexed

21dFm5ndmTCVH54X6jDPLUTRDA2qWp3ahyrCVAwdoAPZerVbhowYQv89BF5ntXeDCPFKXF1E4DYrdog314uJPFUm

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