Transaction not yet indexed

55RB5EYbMCB6MihZNad5SdoYRuXNym7kZS2y4aUxqQxwfSnVnfBTLzrDiKbeEB3WVGiFcVTcNZBFdMY8HbMTRoF6

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