Transaction not yet indexed

55dyAXBbQyEqD8hSMs7AKWHa32qGrFX3KmFuyZrbEdHK5YrDfUPCXmmUhC2wRr4EPq8aQc4y4FAa1FM8CXo37H5N

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