Transaction not yet indexed

UB1Ec8KNDGpKUn4CedKPpXkYJTSmWksWqUT8udscAMpMmG6Zet4zz5iAyPfE18KD3LBej2i6Jb44jPG3dwVMS9U

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