Transaction not yet indexed

FnAckCVfqtHuhwbCz7SSndk8FVJfHDMCMWce2HL2n31wdzzuQfoUBWZAzCuQJJDjFaDt9DrtB3g9scrM7arhP7V

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