Transaction not yet indexed

21tUEPD87iUCgbr1XvQSoMdkbPsMNHvMhuYMSpHKnsvwpFcvH4pueTqUTpQVZD7cKMCcKxNA62iGYtzmpXtTi76f

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