Transaction not yet indexed

MNN8Adg5CiUcbWisDHJ5LfiY7zyRgdmc7Zbf1GurDRthcCuFhAFHmms2jozjyNnLbzDCPok5b6EqJYn1jBHkQnV

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