Transaction not yet indexed

mxe3eCEAkipwYNisEDnTpGFTgoYbudiGs8ZCzQPYskc3Q9SWnrjSNgmKFqysGAUiAmmpPCNcrBfZtjVi6N44u68

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