Transaction not yet indexed

EFc6mzTKGJ3vbCRVR3iTAjdPFKs2ajnQw43fEpU3fzzED2bgfPfTNGkC1fEBvsfG4Xw9z92qaM6cbUnGsp3QY3U

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