Transaction not yet indexed

NfEh4FMwy4CZrvTX6U2V1MV6PyZWefnevXZCDfthdKhR6nM1fay38rRJRWC4cXi4Lzyt3LVe6LSefbCYRvqQi19

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