Transaction not yet indexed

2Kb421P4QdJ5mo9NhsMEN1EpHs9mAY1CSrzf8xt5giLPWtiUqQJhuhNVGHy9zDFGLsoPXVWCNcBKTjQZpn9NEMmZ

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