Transaction not yet indexed

2E51ufAMzm6ds8H8ZXRZENxceUYdPShW9kRqnNGqu13UpvSVRcLGrVGCMrNAWwX49eD344jkeANAJUe2Q1fLBCx4

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