Transaction not yet indexed

4X21kVj9fz2Df96V8MghQuYNMtWsEnxGrF9we9JhDEyKkQV4vJBVnSvgoQBioN5geMt5DJaei4GAd8Lxw9Uay6ox

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