Transaction not yet indexed

21Lw3VUmmVLFq9MmeuMsP8YhsJztPD8J3PbUsMbRpHVeiU6XtDhfzyJFrGBEuZw13k63P1AmfVFZoSR5Fzdi8Njm

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