Transaction not yet indexed

66X91c4eb2FbqpRN7j6sRKMxC88yVWW7Ub6QfbZyGx1eUGAakMBbAqneuEU8k44tGDbW1d6UfxkVryqbMSn9Gzpc

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