Transaction not yet indexed

21WPvfEYjdtUeTeBRZuHwtABw9k1gE4reSqvi7iYpQ7dB9PQi6zBSwr616u6quQfJ23P3CZXoLasSfRbkioLA1zE

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