Transaction not yet indexed

21WB6w8kupWC3o7B7ujdJVa6ei8xmwhvPMQC4DP8WE7RVQQw5tii6wE1AB4rkZB7AmF6eFZczNFrtjDzbECk9fMX

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