Transaction not yet indexed

vMd3TMC5JbBiRMhkCH1wvZYEn5DEWZTxZjVu79vWmWdxqS4SxGpcNkEqoYMk5axvm6Y2EkPPsNwEdcot3tUCPtQ

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