Transaction not yet indexed

NiCpAQ16uP4uoAxANRoKhLDwoxBDo2dKs8p7R1gzuvmDKyoacv7kcjJDXHB3mcW2bExc8twjpXFttbgAMpNfrm8

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