Transaction not yet indexed

66U7MMHQEhL18VsDgWpMV3AUvKpWzED6vKHpXGMcQkowEenn62f7PHtrtsJaRqHiMCGKq7Fb6ZmuCKH4sGW1n6GD

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