Transaction not yet indexed

21b1NgAwZfjizurGCxXyyLSmL9jYtRqSUfLZbaM4gV9GPB1AdTm9VmnB39SHJM1Vft4vjLn3JVkggEAd6o2aSxtZ

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