Transaction not yet indexed

MYNc6i6oM8tkkLMKwXbnGcJjjnMV3eDR8566pcjTGkvkYLLTE7QyyvsAJtu3AV8j4hSCGnDFKFKPRrQxzrNr2xF

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