Transaction not yet indexed

21ixWW28RLF5Np1v1j1uzYCaqiSuoJAN3zoYU64RGpqYTwpMdw29u5HjNDPdMEBNmr5aj4EMAVzqHoR4aa23zi98

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