Transaction not yet indexed

PMS18eBLcJzkSaegRGbhZCBco42z3kqGLnXDH342jdeiTFK6ZR9oLKDMoQneYoWLSiPzpjNZva9CKhQMxtCzxTu

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