Transaction not yet indexed

55mUwobPaZsSj2xqMLXBkJrHTXia6ojcC2a8MBqhbNy8GCvCqfbUSCey6NGK6ERrBZD8rSPySo8u4HLwt1cw9brm

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