Transaction not yet indexed

55mMYMu8izUS5Dd8tRfycXeWwNgckqG7YLq1f2DQrDF6DEJKY9H8dqAi4dPY2AkCFnCTdB5SSM3rMMK7vJjZUBQw

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