Transaction not yet indexed

t66MsKL7Ezg6a6j4ggP4xQBHymEAGtf1aPrkLbALCnuKA4n5vvoqd3wWSk6nAU7W7dXV677sDt2PC4kKcdU4oAd

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