Transaction not yet indexed

55PbC4ujqKdoNYwNpxqZzzRRyB7okCPbp1xmtqFozT3oV2vtqXW71cWbWAt3GDjv3qVDXybFaMd6k3D7ZJh1qoNF

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