Transaction not yet indexed

64n23KwPBE8U15VsiREF4Xe6WGir93nFnDqm3haPGgTQqfNrEvDmtkJbeyUZguoeL4EGd4aPX6i5hFC9vLUS95j8

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