Transaction not yet indexed

21z8MMvERdMY7ahXux5wN1gmeRaFR6HZZyv3ePgELD7NQDqwLfb3vsEEW9mzfcegrpkMUndgmSLhQw9uz7Y9Wi9E

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