Transaction not yet indexed

5Ffw71GDk9MBiFgCSHb2A5wiDXpHVdFgXpi3bjsai5WUsdxUPb2t3ATaoPi2fFam1u1naKi4gCTEGStiV6S38W4k

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