Transaction not yet indexed

21Ucd2ReCKBw2Pso9dz2N4BPjz6NyGGZfNfj1K6bNzCWXkZaAVcyyjxrtXFfjKXPrK3K63KPcqAwkKK19Yfe5zjC

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