Transaction not yet indexed

mfKAQ4oRgcrZ7bkbE8KmVYnHKFbWB5F5UXsr4phsCuVxDyk5SV5aUTQRK9otD14DPcaLwb7EiZG6UcHCrF4J3sU

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