Transaction not yet indexed

PAa1bEBGGq6zKqDQiyajDRZ2ZbpwgAUGUmqLU3Tm4zhRodcegFc6sejevM2sFmj1FA1Hmjqn5ZkRpZV8DB7Edu2

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