Transaction not yet indexed

21CoUgVwgvDikpYNFcZd9bnPtC2SiCkuhVa7gPAtiAs3AZSy1M2DRhcuoK2Phdzib2qjHwiN2DvHi1NhyaPozmPT

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