Transaction not yet indexed

55yXxQjtxVsmU9NAJEFjgLCFnMoo2UyG8tPZpJbRxUeUXb4n1BcbRwkna9QpET6VTVYQwyVbvx8BW2R5JtdHckk5

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