Transaction not yet indexed

4a9UMgbjvtpHE6oeTSCimDCdG7imimtYfgDt1Neb6PT7S2JDXbDhSNKYYsDNEx9efYxQ6mqxoq2KtZLKwAdJuN66

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