Transaction not yet indexed

Kx1bUb1d52jCcoa4zeTZFiWxX2skLwFeSjupwTyFv8gLyiWBRtURn1Jj7PF3RbB7ptgdqgJqdkLULKQG5WCw6aZ

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