Transaction not yet indexed

NSUzWkzBFcEfKdykfUDTNCGmuMoyPbTSWuxwrvAXqqPwwgeiujZoJX2gpbVLRuuiysz6sUqaRCF1nMuDNhXURL8

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