Transaction not yet indexed

u18DcSNNNVdbZSeyirSdQiB2gpCkw5ZPRmstLgsAPd1SQRkcx7txobJwfxPtKkL3PRaAjALbPY8W7AERWs7uq6d

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