Transaction not yet indexed

mEMCg7Ja1EZwETXeU83Y3ofwnm8RUcPRxt2rCTmM14a5HEHM53iQMNGMFeMDPrSDEqVmjcaRYzrBGzaM69vYhgj

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