Transaction not yet indexed

mfE2TgsQtK9EXHSLdeJFsaMxfiqm4MCsok4BFB97fBrG4SrvZ2iqMWb9mqGeHMCPdxWFSXNhWmPF5163YUUsbzx

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