Transaction not yet indexed

21C1LKH5xtqibxwwF1nPoXU4rnDknxeSWVnCF2pHkqxn1gjCuf8nernHT5Uv8R1uX9VG8odhSdwmL7igVSpXNTGn

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