Transaction not yet indexed

iS3qg1JwdSNVMZGLL4QK9QdMuFEXDn6RHRqwsB6JyLkfU7zvMNRjjPmqAF32c2RpMoHnDftkRf93PPn7k2AkPZ5

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