Transaction not yet indexed

Ltb7j6XrWpQrsU76LxvRd5fzNmPjkxbRZeRavcvQfNadHThBhddsedAqcvdFV2HFnYCKA79SRtfPjSQkdAPgrCC

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