Transaction not yet indexed

mngxJmmTiSbto7mwCgSECdZutTSnZmG3CnrgUdVP3jzERWDPjQrWq1yYgWcVdGRumo1cViAcvogPXRjtFFgkVKM

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