Transaction not yet indexed

21LuSv5wBVc65ZXHDQppqHK8YG2dt4v3PGF2pvBnrgKFoNfZXBHiCLzRNpHZajv7ASFSTgRcSeYX4voMoFgNog6J

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