Transaction not yet indexed

21pZH4j7iRLxWsWkHuFv5g2EpkTwXn5rMppMHPNPpyE49CeN8bQf3at7GfQZjLLgJ7V3uyKcAhymYo2EbM2GBGbJ

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