Transaction not yet indexed

21UhpupEKQ8TiGuRGwChm1gZRtP4P3v87yukVdumZK4iYCXH7AzDk9nsaa84DoSimkZGmnC7Z9n1KwTCf9MoSH3E

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