Transaction not yet indexed

T21GAcE3xPcZFc2CqZAVdXixBoTBwTBSrNqCWnGeDi7DS1XdQvimAF1ZJ2cN2WvE3Qya1qpzSDZdTTNJxnYUmBB

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