Transaction not yet indexed

RMXtkxhCDWdQ8XLt6YEmXLRxmAnmsM5Mb5xiW6ZDhE9WF1VGUW3WayRD3v3ndLtUigN16137AwLbbvFZmsn7EPx

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