Transaction not yet indexed

mfFDfpyMUsq7DXjVwGEVSVTHgGPLwcKrPRRmoEbxZw2cRU4YRZY1kkeWUFWQGvApWVntGYCJVnxSARGgBTeRgKc

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