Transaction not yet indexed

5DDBm1CDFjwpnWNpEE2wQXjdXJ6nU6VCRFYjbfhdhfWDNRKEfMioQELLpuWLT1ktPiR4megF8HeqF8Lv8PySPmX8

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