Transaction not yet indexed

2C21pjjNJphDF5SnPAJUoXeACaw5ywumWtLSi7Zi3gSrcgFzJXYRAVDdQ2g1PnBNGftw2noaGefXemX44JMANtDB

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