Transaction not yet indexed

66fCS2B2CjQn849f6XNUFKyUMyUrQkeitgKPLmhwzugaiF9aJh3QNvLjBrbKYQ4njoeoftUZNAb3RpyiUScW3Yz3

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