Transaction not yet indexed

121TmBK5QSMGFMG29VK6mZbNVjXcUt2tvzPtdCctdVVPXSja7u4ADzCSgW16YrPomLX6CZWRhYJQLWC1jz5H7sZ9

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