Transaction not yet indexed

21VbSE8UJkKq5rpu6DVT8k3hagyPd9wqrfibcSnWDpwPuk8p88ZCJAh26CLSWd69aRf2PbL98jPbNo81V9WMdU1u

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